Which of the following is NOT a common clinical feature of Pulmonary Embolism (PE)?

Pulmonary Embolism (PE) is characterized by a variety of clinical features, with dyspnea, orthopnea, and chest pain being very common symptoms. Dyspnea refers to shortness of breath, which often occurs suddenly in PE due to the blockage of blood flow to lung tissue. Orthopnea, or difficulty breathing while lying flat, can also be present as the individual's ability to oxygenate effectively can be compromised. Chest pain, typically sharp and pleuritic, can occur when the embolus affects certain areas in the lungs.

In contrast, fever is typically not considered a common clinical feature associated with PE. While systemic symptoms such as fever can occur in various clinical scenarios, it is not directly indicative of an embolus in the pulmonary circulation. Fever might be more characteristic of other conditions like pneumonia or other forms of infection. This distinction is important for differentiating the specific presentations of various respiratory and cardiovascular disorders.